Hi there!
I am Richard. I have been a University Lecturer to local and international university students using the English language for 2 years in the Philippines. I also taught engineering, science, physics, and mathematics lessons in tutoring clubs and to private students.
Filipino's are not native speakers of English but due to our intensive formal study of the English language since Elementary, we are considered as one of the most fluent speakers of English aside from Native speakers. As a proof to that, most of the persons who want to improve their English level especially those in Asia go to the Philippines or choose Filipino tutors to teach them. Most call center companies around the world also choose to put their companies in the Philippines and hire Filipinos to work for their company.
I can share the experience of Filipinos on learning the English language and the way how we learn the language efficiently without going to the Philippines!